ts2dt

ts2dt.go

package main

import (
    "fmt"
    "time"
    "strconv"
    "os"
)

func main() {
  fmt.Println(len(os.Args))
  if len(os.Args) == 1 {
    fmt.Println("----- usage")
    fmt.Println("ts2dt 0")
    fmt.Println("ts2dt 1570790541")
    return
  }

  if len(os.Args) > 2 {
    panic("error: only one timestmap")
  }

  ts := os.Args[1]

  i, err := strconv.ParseInt(ts, 10, 64)
  if err != nil {
    panic(err)
  }
  tm := time.Unix(i, 0)
  fmt.Println(tm)
}

// go build ts2dt.gio
// ./ts2dt 1570790541